Hello, I have the following problem with my Clio 3 1.5 dci 86PS built in 2007 and FAP. If I drive my car in cold condition constant 2000 revolutions in second gear uphill, always the message “Injection check” appears and the lamp with the mouth key lights up. The message remains about 4-5 minutes and goes out again. I drove to the Renaultwerkstatt Hab the error read out. The tester indicated that the sensor is defective after the Russian filter. Since the already last where The sensor was changed in front of the Russian filter. A temperature measurement was carried out and it was found that the temperature before the Russian filter was 80 degrees and the sensor after the Russian filter measured 120 degrees. From the logic it cannot be that the exhaust gases before the Russian filter must be warmer than the temperature after the Russian filter. The second sensor was installed and the error still exists. I was told in the workshop that if the Russian filter was changed, the sensor was changed before the Russian filter. Mistakes would come again that the ECU will be reprogrammed. What’s the point? Do you think that the error will disappear? I don’t understand the point for this action. I’m in real despair for the time being I’m very grateful for every further help Gruss Andreas